‘hint’ is the term used in the AccountsService API.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-initial-setup/-/merge_requests/262>

‘Reminder’ is more typically used in the sense of an alert emitted for a
calendar event, to-do list item, etc.

‘Password hint’ is the more widely-used and -understood term for a note
to self to remind you of your password.

Thanks to Alexandre Franke for the suggestion.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-initial-setup/-/merge_requests/262>

password: Use ‘hint’ not ‘reminder’

See merge request GNOME/gnome-initial-setup!262